/**************************************************************************
**
** This file is part of Qt Creator
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** Software or, alternatively, in accordance with the terms contained in
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** GNU Lesser General Public License Usage
**
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** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
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#ifndef CVSEDITOR_H
#define CVSEDITOR_H

#include <vcsbase/vcsbaseeditor.h>

#include <QtCore/QRegExp>

namespace CVS {
namespace Internal {

class CVSEditor : public VCSBase::VCSBaseEditor
{
    Q_OBJECT

public:
    explicit CVSEditor(const VCSBase::VCSBaseEditorParameters *type,
                            QWidget *parent);

    // Diff mode requires a base directory since CVS commands
    // are run with relative paths (see plugin).
    QString diffBaseDir() const;
    void setDiffBaseDir(const QString &d);

    static void setDiffBaseDir(Core::IEditor *editor, const QString &db);

private:
    virtual QSet<QString> annotationChanges() const;
    virtual QString changeUnderCursor(const QTextCursor &) const;
    virtual VCSBase::DiffHighlighter *createDiffHighlighter() const;
    virtual VCSBase::BaseAnnotationHighlighter *createAnnotationHighlighter(const QSet<QString> &changes) const;
    virtual QString fileNameFromDiffSpecification(const QTextBlock &diffFileName) const;

    const QRegExp m_revisionPattern;
    QString m_diffBaseDir;
};

} // namespace Internal
} // namespace CVS

#endif // CVSEDITOR_H